From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=manjaro.org header.i=@manjaro.org header.b="dsQdO2PS" Received: from mail.manjaro.org (mail.manjaro.org [IPv6:2a01:4f8:c0c:51f3::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8B281184 for ; Mon, 11 Dec 2023 01:46:18 -0800 (PST) Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=manjaro.org; s=2021; t=1702287977; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=h1TrzbYPmec8JqrZLeyZnZz49EXwc6BfMWv7EoVGelY=; b=dsQdO2PS86HqTO9ehhNuV+bDsisX27E6XXT6hm2oASsokgQ2dtcbFnS97Fns8AETD+oEMq PzJzE9Y8qKPZMdeRm2cVH93pF51ynoQn+pt9jUUdSK21umCgRNyxng+lX71fKHepOzkMg6 ZLHNetSCU9F//6DjlaevioU6a63ludDf/O985eN8jN7v/EYE+7gwXvoWWniYXuQ48MhLxW jHqsZdOQKx5rfr8PWYPRF0R832+BL/z0nCmPOuSSvcW0p3cYIAdT5zkaCFHJT5gznt2T7E JGIZ/wgSt+V7hEShwsSWl7CaPC583VpgpR1PCTqRASykrkoJu3ZCpr03misaIw== Date: Mon, 11 Dec 2023 16:46:13 +0700 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [Regression] 6.1.66, 6.6.5 - wifi: cfg80211: fix CQM for non-range use Content-Language: en-US To: Greg Kroah-Hartman , leo@leolam.fr Cc: Johannes Berg , stable@vger.kernel.org References: <2023121139-scrunch-smilingly-54f4@gregkh> <2023121127-obstinate-constable-e04f@gregkh> <2023121128-unlighted-bagful-f6f1@gregkh> From: =?UTF-8?Q?Philip_M=C3=BCller?= Organization: Manjaro Community In-Reply-To: <2023121128-unlighted-bagful-f6f1@gregkh> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Authentication-Results: ORIGINATING; auth=pass smtp.auth=philm@manjaro.org smtp.mailfrom=philm@manjaro.org On 11.12.23 16:40, Greg Kroah-Hartman wrote: > On Mon, Dec 11, 2023 at 10:39:26AM +0100, Greg Kroah-Hartman wrote: >> On Mon, Dec 11, 2023 at 04:26:26PM +0700, Philip Müller wrote: >>> On 11.12.23 16:25, Greg Kroah-Hartman wrote: >>>> On Mon, Dec 11, 2023 at 04:02:11PM +0700, Philip Müller wrote: >>>>> Hi Johannes, hi Greg, >>>>> >>>>> Any tree that back-ported 7e7efdda6adb wifi: cfg80211: fix CQM for non-range >>>>> use that does not contain 076fc8775daf wifi: cfg80211: remove wdev mutex >>>>> (which does not apply cleanly to 6.6.y or 6.6.1) will be affected. >>>>> >>>>> You can find a downstream bug report at Arch Linux: >>>>> >>>>> https://gitlab.archlinux.org/archlinux/packaging/packages/linux/-/issues/17 >>>>> >>>>> So we should either revert 7e7efdda6adb or backport the needed to those >>>>> kernel series. 6.7.y is reported to work with 6.7.0-rc4. >>>> >>>> Yeah, this looks bad, I'll go just revert this for now and push out a >>>> new release with the fix as lots of people are hitting it. >>>> >>>> thanks, >>>> >>>> greg k-h >>> >>> >>> Hi Greg, >>> >>> there is actually a fix for it: >>> >>> https://www.spinics.net/lists/stable/msg703040.html >> >> That "fix" was not cc:ed to any of the wifi developers and would need a >> lot of review before I feel comfortable accepting it, as I said in the >> response to that message. >> >> Also, please point to lore.kernel.org lists, it's much easier to handle >> as we don't have any control over any other archive web site. > > Also, have you tested that proposed fix? > > thanks, > > greg k-h Not yet. Currently build kernels on my end to see if it fixes the regression. A revert of the patch is confirmed to work also by users who have the issue. I can check with mine, when I've released a kernel with Léo Lam's fix. -- Best, Philip